We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.
每一天都是改变生活的新机会。
La imaginación es el único territorio libre que le queda al ser humano.
解读：有些人计较日常琐碎得失，却在人生关键抉择、长远规划上短视，因小失大，警示目光放长远，莫因小利误大局。
有时最简单的旋律承载着最深沉的情感。
Success is not about the resources you have, but how resourceful you are with what you have.